International Coffee Day is a single skin offer released for a very limited time in early October 2020. This skin could only be purchased with packages of game items. It was not available for individual purchase. There may be few opportunities to acquire this skin in the future.
The one skin in the International Coffee Day offer is Big Muggy.
Note: For information about International Coffee Day go to the Wikipedia page.
Details of this offer may vary depending on location, platform or time.